Guiding instrument



FIG. 1 is a left side perspective view of a guiding instrument inaccordance with the new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a bottom elevation view thereof;

FIG. 6 is a front elevation view thereof, drawn at a larger scale toshow detail; and,

FIG. 7 is a rear elevation view thereof, drawn at a larger scale to showdetail.

The ornamental design for a guiding instrument, as shown and described.